What is the only source of new genetic material in any population?
a. mutation
b. genetic drift
c. founder effect
d. migration
e. natural selection
a
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Charles Darwin recognized the importance of beak variation in finches while visiting the Galápagos Islands
Indicate whether the statement is true or false
Considering the diversity of early hominins, which line do you believe is most likely to be ancestral to our own lineage? Explain your answer.
What will be an ideal response?
Anorexia Nervosa is a Western diagnosis that
A. was originally used for a condition found in children in East Asia. B. refers to a biologically specific syndrome. C. has only recently been used in China. D. refers to a condition discovered in the earliest hominins. E. refers to a condition generally confused with a milder malady called Mal de Ojo.
The Sapir-Whorf hypothesis argues that
A. the degree of cultural complexity is related to the effectiveness of languages as systems of communication. B. the languages people speak influence the way they think. C. because the Hopi do not use three verb tenses, they have no concept of time. D. culture determines what language is able to describe. E. all humans are endowed with the ability to use language.